Duke’s Mayonnaise Coupon and Deal at Dollar Tree and Giant Eagle!

Duke’s Mayonnaise Coupons

We have a new Duke’s Mayonnaise coupon! Use it at Dollar Tree and get a jar of Duke’s Mayyonnnaise for just 45¢ each!! Or, take it to Giant Eagle and pay a low as 89¢ for mayonnaise – Thanks to Nicky for the picture! See the breakdowns below! Last time we had a regional coupon with an even better value so this deal may get even lower!